STM32F103T8

Manufacturer Part NumberSTM32F103T8
DescriptionMainstream Performance line, ARM Cortex-M3 MCU with 64 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN
ManufacturerSTMicroelectronics
STM32F103T8 datasheet
 

Specifications of STM32F103T8

Conversion Range0 to 3.6 VPeripherals Supportedtimers, ADC, SPIs, I2Cs and USARTs
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Page 66/99

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Electrical characteristics
Figure 30. Recommended NRST pin protection
External
reset circuit
2. The reset network protects the device against parasitic resets.
3. The user must ensure that the level on the NRST pin can go below the V
Table
38. Otherwise the reset will not be taken into account by the device.
5.3.15
TIM timer characteristics
The parameters given in
Refer to
Section 5.3.12: I/O current injection characteristics
alternate function characteristics (output compare, input capture, external clock, PWM
output).
Table 39.
TIMx
Symbol
t
Timer resolution time
res(TIM)
Timer external clock
f
EXT
frequency on CH1 to CH4
Res
Timer resolution
TIM
16-bit counter clock period
t
when internal clock is
COUNTER
selected
t
Maximum possible count
MAX_COUNT
1. TIMx is used as a general term to refer to the TIM1, TIM2, TIM3 and TIM4 timers.
66/99
V DD
(1)
R PU
(2)
NRST
0.1 µF
Table 39
are guaranteed by design.
(1)
characteristics
Parameter
Conditions
f
= 72 MHz
TIMxCLK
f
= 72 MHz
TIMxCLK
f
= 72 MHz 0.0139
TIMxCLK
f
= 72 MHz
TIMxCLK
Doc ID 13587 Rev 13
STM32F103x8, STM32F103xB
Internal reset
Filter
STM32F10x
ai14132d
max level specified in
IL(NRST)
for details on the input/output
Min
Max
Unit
t
1
TIMxCLK
13.9
ns
f
/2
0
MHz
TIMxCLK
0
36
MHz
16
bit
t
1
65536
TIMxCLK
910
µs
t
65536 × 65536
TIMxCLK
59.6
s